Side Boob: Are You For or Against?

I'd like to tackle a topic that been popping up (or, wait, would that be out?) a lot lately: Side boob and the general showing of it in public places.

Here are some recent sightings.

Blake Lively (from my nail post yesterday):

Paris Hilton:

And just a hint on Christina Ricci:

It's daring, sure, but are you into it? Is this a sexy little flash of skin or too bare for your taste? Think it's elegant in the right dress? Always trashy? Do you show side boob? Do you think a hint is fine but more than that is just not OK? Let's get a debate going!